Jackson Release 2.12.2

Patch version of 2.12, under development as of January 2021.

Following fixes will be included.

Changes, core

Streaming

Databind

• #3022: Property ignorals cause BeanDeserializer to forget how to read from arrays (not copying _arrayDelegateDeserializer)
• #3025: UntypedObjectDeserializer` mixes multiple unwrapped collections

Changes, data formats

CBOR

• #236: ArrayIndexOutOfBoundsException in CBORParser for invalid UTF-8 String
• #240: Handle invalid CBOR content like [ 0x84 ] (incomplete array)

XML

• #445: XmlMapper/UntypedObjectDeserializer mixes multiple unwrapped collections

Changes, datatypes

Java 8 date/time

• #202: Unable to deserialize YearMonth when running as java9 module, added with @JsonDeserialize annotation

Changes, JVM Languages

Kotlin

• #409: module-info.java missing "exports"